Filter by array(4) { ["Star rating"]=> array(1) { [0]=> array(5) { [0]=> string(12) "3-star hotel" [1]=> int(2) [2]=> string(12) "3-star-hotel" [3]=> int(278) [4]=> int(249) } } ["Neighbourhood"]=> array(0) { } ["Location Rating"]=> array(1) { [6]=> array(3) { [0]=> int(526) [1]=> int(526) [2]=> int(515) } } ["Guest Rating"]=> array(1) { [9]=> array(3) { [0]=> int(277) [1]=> int(654) [2]=> int(654) } } }